Richard A Warner

US Patent:

43215980, Mar 23, 1982

Filed:

Jul 21, 1980

Appl. No.:

6/170356

Inventors:

Richard C. Warner - Morris Plains NJ

Assignee:

The Singer Company - Stamford CT

International Classification:

G09G 332

US Classification:

340782

Abstract:

A display system utilizing an array of display cells each of which includes a pair of oppositely polarized display elements connected in parallel. One or the other of the display elements in a selected display cell is energized by controlling the direction of current flow through the display cell.

US Patent:

42439760, Jan 6, 1981

Filed:

Mar 12, 1979

Appl. No.:

6/019545

Inventors:

Richard C. Warner - Morris Plains NJ
Donald J. Weber - North Caldwell NJ

Assignee:

The Singer Company - Little Falls NJ

International Classification:

H03K 1324

US Classification:

340347DD

Abstract:

A device for converting ternary-coded electrical pulse trains into binary-coded pulse trains, by interrupting a binary zero-rate data stream, representing one ternary condition, to supply an output voltage or no output voltage, representing the other ternary conditions.

US Patent:

40646440, Dec 27, 1977

Filed:

May 14, 1976

Appl. No.:

5/686319

Inventors:

Richard F. Warner - Fort Lee NJ
William Billand - Montville NJ
Riggi Vincent - Union NJ

International Classification:

E04C 238

US Classification:

40152

Abstract:

There is disclosed a picture frame which is fabricated from a single piece of an extruded metallic member which has an "F" shaped cross section. The member is suitably notched at predetermined intervals and bent at scored lines. The opposite ends of the member serve to form a non-continuous corner and are joined and secured together by means of an "L" shaped bracket which coacts with the material of one of the flanges of said F shaped member to rigidly secure the entire assembly. It will be shown pursuant to this invention that only one bracket need be used since each of the other three corners of the frame are integrally formed from said common extruded metallic member.

US Patent:

44892900, Dec 18, 1984

Filed:

Feb 25, 1983

Appl. No.:

6/469559

Inventors:

Richard C. Warner - Morris Plains NJ

Assignee:

The Singer Company - Stamford CT

International Classification:

H02J 700
H02P 900

US Classification:

322 35

Abstract:

The output of an electrical generator driven by a meter is coupled to a load through circuitry for limiting the reflected forces placed on the meter.

US Patent:

43588328, Nov 9, 1982

Filed:

Aug 15, 1980

Appl. No.:

6/178415

Inventors:

Richard C. Warner - Morris Plains NJ

Assignee:

The Singer Company - Little Falls NJ

International Classification:

G11C 800

US Classification:

365196

Abstract:

The complexity of a memory driver system is decreased by minimizing the number of half-select current driver circuits and corresponding terminals and wires connected between the driver lines and the core stack. This is effected by maximizing the number of current paths between memory drivers.

US Patent:

49378457, Jun 26, 1990

Filed:

Aug 1, 1988

Appl. No.:

7/226577

Inventors:

Richard C. Warner - Morris Plains NJ

Assignee:

Plessey Electronic Systems Corp. - Wayne NJ

International Classification:

H03K 2362
H03M 700

US Classification:

377 34

Abstract:

An N stage Gray code generator includes an N stage binary counter having an input for receiving clock pulses to be counted and providing N outputs forming an N bit binary code. N minus 1 storage stages capable of being toggled between a logic "1" and a logic "0" state, each having a toggle input to cause them to toggle, have their toggle inputs coupled to the outputs of the first N minus 1 stages of the binary counter. The outputs of the N minus 1 storage stages form the first N minus 1 Gray code outputs and the most significant output of the binary counter provides the most significant output of the Gray code generator.

US Patent:

42310237, Oct 28, 1980

Filed:

Mar 12, 1979

Appl. No.:

6/019991

Inventors:

Richard C. Warner - Morris Plains NJ

Assignee:

The Singer Company - Little Falls NJ

International Classification:

H03K 1324

US Classification:

340347DD

Abstract:

A circuit for converting serial binary coded ternary information received on one line into ternary signals for transmission on two lines. The presence or absence of a pulse in a first interval is compared with the presence or absence of a pulse in the succeeding interval and a voltage representing one ternary condition is transmitted on one line if pulses are present, on another line, if pulses are absent, and no signal is transmitted if alternating pulses are received.

US Patent:

44518650, May 29, 1984

Filed:

Nov 17, 1982

Appl. No.:

6/442488

Inventors:

Richard C. Warner - Morris Plains NJ
Thomas C. Laughon - Alpharette GA

Assignee:

The Singer Company - Stamford CT

International Classification:

H02H 324
H02H 709

US Classification:

361 23

Abstract:

This disclosure relates to methods and apparatus for providing in a tool, appliance, or other electrically operated device the safety feature of requiring that the trigger or ON-OFF switch be in or returned to the OFF position before the tool will respond to placing the trigger or ON-OFF switch in the ON position.